For kitchen extension roof lanterns in Northamptonshire, we offer both routes: supply-only with delivery for builders and DIYers, and full installation by our own teams in Northampton, Kettering, Corby and county-wide.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
The county's housing stock — ironstone villages and red-brick market towns where kitchen extensions and garden rooms drive lantern demand — shapes our recommendations here more than any brochure could.
Every lantern is thermally broken aluminium as standard, glazed with 28mm argon-filled units, and available with self-clean and solar-control coatings. Supply-only orders include kerb specifications and fitting documentation; installed projects carry our written workmanship guarantee on top of the 10-year product cover.
Standard sizes below — made to measure quoted same day. Installation available nationwide if you’d rather we fit it.
Thermally broken aluminium · self-clean & solar glass options · 7–10 working days
Thermally broken aluminium · self-clean & solar glass options · 7–10 working days
Thermally broken aluminium · self-clean & solar glass options · 7–10 working days
It needs to — ducting routes across the flat-roof void are the most common clash. Send the kitchen plan and we'll position the lantern and kerb clear of the duct run before anything is ordered.
Once the slab is in and dimensions are real. Fabrication then runs while walls go up, and the lantern lands the week your roofer has the kerb ready — no site storage, no programme gap.
Over the zone you'll actually occupy — the island or the dining table — not the geometric centre of the roof. We'll mark the position on your plan, checking it clears extraction ducting and any steels in the void.
A footprint around one-fifth to one-quarter of the room area is the sweet spot. For a common 4m × 6m extension that points to roughly 1500 × 3000 — dramatic light without turning summer lunchtimes tropical.
Send the form and we’ll come back with honest prices — supply-only or installed — with a response within 1 working hour.
Prefer to talk? Call 0800 088 6248 or WhatsApp · sales@lantern-roof.com